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6345-55-7 5-nitro-1-benzothiophene-2-carboxylic acid

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Product Name 5-nitro-1-benzothiophene-2-carboxylic acid
CAS No. 6345-55-7
Synonyms 5-nitro-1-benzothiophene-2-carboxylate
InChI InChI=1/C9H5NO4S/c11-9(12)8-4-5-3-6(10(13)14)1-2-7(5)15-8/h1-4H,(H,11,12)/p-1
Molecular Formula C9H4NO4S
Molecular Weight 222.1979
Melting point 238℃
Boiling point 473.6°C at 760 mmHg
Flash point 240.2°C
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39:Wear suitable gloves and eye/face protection.;